This content is not included in your SAE MOBILUS subscription, or you are not logged in.

Improving the Simulation of the Acoustic Performance of Complex Silencers for ICE by a Multi-Dimensional Non-Linear Approach

Journal Article
2012-01-0828
ISSN: 1946-3936, e-ISSN: 1946-3944
Published April 16, 2012 by SAE International in United States
Improving the Simulation of the Acoustic Performance of Complex Silencers for ICE by a Multi-Dimensional Non-Linear Approach
Sector:
Citation: Piscaglia, F., Montorfano, A., and Onorati, A., "Improving the Simulation of the Acoustic Performance of Complex Silencers for ICE by a Multi-Dimensional Non-Linear Approach," SAE Int. J. Engines 5(2):633-648, 2012, https://doi.org/10.4271/2012-01-0828.
Language: English

References

  1. Poinsot, T. J. Lele, S. K. Boundary conditions for direct simulations of compressible viscous flows Journal of Computational Physics 101 1 104 129 1992
  2. Elnady, T. Elsaadany, S. Åbom, M. Investigation into modeling of multi-perforated mufflers The 16th International Conference on Sound and Vibration 5 9 July 2009
  3. Onorati, A. “Numerical Simulation of Unsteady Flows in I.C. Engine Silencers and the Prediction of Tailpipe Noise” 41 Design Techniques for Engine Manifolds Winterbone, D. E. Pearson, R. J. Professional Engineering Publishing 1999
  4. Morel, T. Morel, J. Blaser, D. “Fluid Dynamic and Acoustic Modeling of Concentric-Tube Resonators/Silencers,” SAE Technical Paper 910072 1991 10.4271/910072
  5. Fairbrother, R. Liu, S. Dolinar, A. Montengro, G. Onorati, A. Development of a generic 3d cell for the acoustic modelling of intake and exhaust systems The 16th International Conference on Sound and Vibration 5 9 July 2009
  6. Seybert, A. F. Two-sensor methods for the measurement of sound intensity and acoustic properties in ducts Journal of Acoustic Society of America 82 6 2233 2239 1988
  7. Montenegro, G. Onorati, A. “A Coupled 1D-multiD Nonlinear Simulation of I.C. Engine Silencers with Perforates and Sound-Absorbing Material,” SAE Int. J. Passeng. Cars - Mech. Syst. 2 1 482 494 2009 10.4271/2009-01-0305
  8. Ji, Z. L. Xu, H. S. Kang, Z. X. Influence of mean flow on acoustic attenuation performance of straight-through perforated tube reactive silencers and resonators Noise Control Engineering Journal 58 1 12 17 2010
  9. OpenCFD Ltd. OpenFOAM ® Programmer's Guide 2004
  10. Internal Combustion Engines Group, Politecnico di Milano Gasdyn ® User's Guide 2007
  11. Fluent Inc. Fluent ® 6.1 Users Guide 2003
  12. OpenCFD Ltd. OpenFOAM ® User's Guide 2004
  13. Thompson, Kevin W. Time dependent boundary conditions for hyperbolic systems Journal of Computational Physics 68 1 1 24 1987
  14. Poinsot, T. Veynante, D. Theoretical and Numerical Combustion Edwards, R.T. Philadelphia, PA, USA 2005
  15. Rudy, David H. Strikwerda, John C. “A nonreflecting outflow boundary condition for subsonic navier-stokes calculations” Journal of Computational Physics 36 1 55 70 1980
  16. Keller, Joseph B. Givoli, Dan “Exact non-reflecting boundary conditions” Journal of Computational Physics 82 1 172 192 1989
  17. Hagstrom, T. Hariharan, S. I. “Accurate boundary conditions for exterior problems in gas dynamics” Math. Comp. 51 581 597 1988
  18. Vichnevetsky, R. Invariance theorems concerning reflection at numerical boundaries Journal of Computational Physics 63 2 268 282 1986
  19. Chen, X. Zha, G.-C. Implicit application of non-reflective boundary conditions for navierstokes equations in generalized coordinates International Journal for Numerical Methods in Fluids 50 767 793 2006
  20. Lele, Sanjiva K. Direct numerical simulation of compressible free shear flows 27th Aerospace Sciences Meeting 1989
  21. Engquist, B. Majda, A. Math. Comp. 31 629 1977
  22. Ferziger, J. H. Perić, M. Computational Methods for Fluid Dynamics Springer 1997
  23. Versteeg, H. K. Malalasekera, W. An Introduction to Computational Fluid Dynamics Longman Scientific and Technical 1995
  24. Munjal, M. L. Acoustics of ducts and mufflers John Wiley 1987
  25. Greenshields, C.J. Weller, H.G. Gasparini, L. Reese, J.M. Implementation of semi-discrete, non-staggered central schemes in a colocated, polyhedral, finite volume frameworsk for high-speed viscous flows International Journal for Numerical Methods in Fluids 2009
  26. Toro, E. F. Riemann solvers and numerical methods for fluid dynamics Springer 2009
  27. Tao, Z. Seybert, A. "A Review of Current Techniques for Measuring Muffler Transmission Loss," SAE Technical Paper 2003-01-1653 2003 10.4271/2003-01-1653

Cited By